 Icke has emerged as a professional conspiracy theorist within a global counter-cultural movement that combines New World Order conspiracism, the truther movement and anti-globalisation, with an extraterrestrial conspiracist subculture (Roswell, alien abduction, crop circles, men in black, "The X-Files").Jonathan A. Greenblatt, chief executive of the Anti-Defamation League told "The New York Times" in December 2018